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Chapter 1 Review

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  • Which digit is in the tenths place? 3.456
    4
  • Find the missing number. 7n = 28
    4
  • Which digit is in the ten thousandths place? 10.05678
    7
  • What is the prime factorization of 40?
    2 x 2 x 2 x 5
  • What makes a number even?
    Divisible by 2 with no remainder.
  • What is the prime factorization of 18?
    2 x 3 x 3
  • Find the missing number 100/? = 4
    25
  • Write a numerical expression for the following descriptions of pennies. Then find the value. Four stacks of five pennies each with nine leftover.
    4(5) +9 = 29
  • Give me three examples of prime numbers.
  • Find the missing number. 15/? = 3
    5
  • What type of graph is shown?
    Scatterplot
  • How many dots would be in the next figure?
    36
  • What is a composite number?
    A number that has more than 2 factors.
  • Round 102.57 to the ones place.
    103
  • Write a numerical expression for the following descriptions of pennies. Then find the value. Ten stacks of six pennies each with two leftover.
    10(6) + 2 = 62
  • Which digit is in the tens place? 145.0678
    4
  • What is a prime number?
    A number with two factors. 1 and itself.
  • What is the area of the following figure?
    77 sq. inches
  • What is the prime factorization of 24?
    2 x 2 x 2 x 3
  • What is the prime factorization of 34?
    2 x 17
  • What is the area of the following figure?
    24 sq. yards
  • What type of graph is shown?
    Bar Graph
  • Give me three examples of composite numbers.
  • Find the missing number 14n = 56
    4
  • Round 3.145 to the nearest hundredth.
    3.15
  • Round 23.474 to the nearest hundredth
    23.47
  • What makes a number odd?
    Cannot be evenly split... has a remainder
  • How many dots would be in the next figure?
    15
  • What is the perimeter of the following figure?
    22 yards
  • Give me three examples of odd numbers.
  • What is the perimeter of the following figure?
    36 inches
  • Which digit is in the ones place? 101.987
    1
  • Round 13.43 to the nearest tenth.
    13.4
  • What type of graph is shown?
    Histogram